Neck sun shield headwear accessory



FIG. 1 is a left side elevation view of the neck sun shield headwear accessory on a user's head;

FIG. 2 is a rear elevation view of the neck sun shield headwear accessory on the user's head;

FIG. 3 is a right side elevation view of the neck sun shield headwear accessory on the user's head;

FIG. 4 is a front perspective view of the neck sun shield headwear accessory;

FIG. 5 is a rear perspective view of the neck sun shield headwear accessory;

FIG. 6 is a front elevation view of the neck sun shield headwear accessory;

FIG. 7 is a rear elevation view of the neck sun shield headwear accessory;

FIG. 8 is a left side elevation view of the neck sun shield headwear accessory;

FIG. 9 is a right side elevation view of the neck sun shield headwear accessory;

FIG. 10 is a bottom plan view of the neck sun shield headwear accessory; and,

FIG. 11 is a top plan view of the neck sun shield headwear accessory. 

CLAIM I claim the ornamental design for a neck sun shield headwear accessory, as shown and described. 